<template>
    <div class="left-top-box"></div>
</template>

<script>
export default {};
</script>

<style lang="less" scoped>
.left-top-box {
    width: 100%;
    height: 346px;
    background: url("@/assets/kanban/home/case.png") no-repeat;
    background-size: 100% 100%;
}
</style>
